Your bug report #14394: jit-lock-force-redisplay redefinition breaks jit fontification in auctex which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 14394@debbugs.gnu.org. -- 14394: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14394 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems